The four stages of embryonic development are morula, blastula, gastrula and organogenesis. Also Check: Why Is A Single Ovum Produced By... View Article
The inner cell mass differentiates into an embryo and gives rise to three germinal layers and subsequent foetal tissues. Also Check: Why Is A... View Article
Blastula is the early embryonic stage that precedes gastrula. The blastula is a hollow ball of single-layered cells, whereas gastrula comprises... View Article
Blastocysts is a form of blastula, referring to the mammalian embryos. Also Check: Why Is A Single Ovum Produced By Oogenesis? Do Oogenesis... View Article
Ovary produces the oocyte or ovum and oviduct transfers the ovum to the uterus. Also Check: Why Is A Single Ovum Produced By Oogenesis? Do... View Article
Endorphins, dopamine, serotonin and oxytocin are known as happy hormones. Also Check: How Can The Relationship Between The Hypothalamus And... View Article
Fertilisation takes place in the ampullary region of fallopian tubes in humans. Also Check: Why Is A Single Ovum Produced By Oogenesis?... View Article
The blastula is called blastocyst in mammals. Also Check: Why Is A Single Ovum Produced By Oogenesis? Do Oogenesis And Spermatogenesis Both... View Article
Yes, cortisol is helpful in parturition. Cortisol level increases in the foetus before parturition. Also Check: How Can The Relationship... View Article
Trophectoderm or trophoblast is the outer layer of cells in the blastocyst that gets attached to the endometrium at the time of implantation.... View Article
The viable pregnancy starts only when the embryo at the blastocyst stage gets implanted in the uterine wall. Also Check: Why Is A Single Ovum... View Article
The inner cells of the blastocysts are called inner cell mass. They differentiate into an embryo. Also Check: Why Is A Single Ovum Produced... View Article
Blastocyst contains two types of cells, outer trophoblast and inner cell mass (ICM) that differentiates into an embryo. Also Check: Why Is A... View Article
The two types of cells are the outer trophoblast layer, which gets attached to the endometrium and the inner cell mass, which develops into an... View Article
